richfaces and problems with navigation

Hi,
I had a project that was configured with ajax4jsf and I needed to use richFaces. When I added richfaces, I had exceptions caused by a conflict between my initial ajax4jsf and richfaces I have added...since richfaces has its own ajax4jsf. So I have commented some lines in my web.xml and it works fine.

Myy problem now is that i can't navigate from let's say users.xhtml to UserForm.xhtml when I click on the button on user.xhtml

Please can someone guess what I should add or comment to any xml file?